#45B2BF#45B2BF

#45B2BF is a light, moderate teal. Relative luminance 0.369; OKLCH L 70.7% C 0.099 H 206.2°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#45B2BF
RGB	rgb(69, 178, 191)
HSL	hsl(186, 49%, 51%)
HSV	hsv(186, 64%, 75%)
CMYK	cmyk(63.9%, 6.8%, 0%, 25.1%)
CIE-LAB	lab(67.18, -26.72, -15.81)
CIE-LCH	lch(67.18, 31.04, 210.61°)
OKLab	oklab(70.68% -0.089 -0.0438)
OKLCH	oklch(70.68% 0.099 206.2)
XYZ	xyz(27.7746, 36.8646, 54.9319)
Luminance	0.3687 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B2BF #BF5245

analogous

#45BF8F #45B2BF #4575BF

triadic

#45B2BF #BF45B2 #B2BF45

tetradic

#45B2BF #8F45BF #BF5245 #75BF45

square

#45B2BF #8F45BF #BF5245 #75BF45

split-complementary

#45B2BF #BF4575 #BF8F45

monochromatic

#235F66 #338A94 #45B2BF #73C5CF #A0D8DE

Accessibility & contrast

On white

2.51

#45B2BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#45B2BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B2BF

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B2BF	#FFFFFF	#000000	##000000
##45B2BF	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4ABC0

Deuteranopia (green-blind)

#929EBF

Tritanopia (blue-blind)

#00B9B6

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #45b2bf;
/* rgb */ color: rgb(69, 178, 191);
/* oklch */ color: oklch(70.7% 0.099 206.2);

Tailwind

colors: {
  custom: {
    50: '#87c9d2',
    500: '#45b2bf',
    950: '#000000',
  },
}

SCSS

$custom: #45b2bf;
$custom-light: #87c9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#45b2bf",
  "rgb": {
    "r": 69,
    "g": 178,
    "b": 191
  },
  "hsl": {
    "h": 186.393,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.70675,
    "c": 0.09925,
    "h": 206.2
  },
  "luminance": 0.36868
}

Semantic roles & 50–950 ramp

primary

#45B2BF

secondary

#CB9B95

accent

#5E4FD8

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #45B2BF

Body copy rendered with the generated semantic roles for this colour.

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